15717690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10273}}^1$

素因数の和:10303

約数の個数: 48

約数和(自身を含む): 43274088

約数和(自身を除く): 27556398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10273, 20546, 30819, 51365, 61638, 92457, 102730, 154095, 174641, 184914, 308190, 349282, 462285, 523923, 873205, 924570, 1047846, 1571769, 1746410, 2619615, 3143538, 5239230, 7858845, 15717690]

約数ペア:

[(1, 15717690), (2, 7858845), (3, 5239230), (5, 3143538), (6, 2619615), (9, 1746410), (10, 1571769), (15, 1047846), (17, 924570), (18, 873205), (30, 523923), (34, 462285), (45, 349282), (51, 308190), (85, 184914), (90, 174641), (102, 154095), (153, 102730), (170, 92457), (255, 61638), (306, 51365), (510, 30819), (765, 20546), (1530, 10273)]